mlgrm

#!/bin/bash
# to use, run: curl -sL bit.ly/mlgrm-cros_docker_sh | bash

set -e
set -x

# download a big image
lxc launch ubuntu:16.04 docker

# make a copy of the default profile

mlgrm

#!/bin/bash

set -e
set -x

# first make sure you have the docker container running:
# https://gist.github.com/mlgrm/6d8af41fb40640355d4bdb2d8bb597d4
# to run from termina:
# curl -sL bit.ly/mlgrm-docker_tidyverse_sh | lxc exec docker -- sudo -u ubuntu --login bash
# to run directly from a docker host:

mlgrm

#!/bin/bash
# google-auth [options] [[http[s]://]api-server]endpoint [key=value ...]
#
# ###########
# # options #
# ###########
#
# all options can be set as environment variables, i.e.:
# > google-api --option-name "option-value" ...
# is equivalent to

mlgrm

#!/bin/bash
###############################################################################
# borgify.sh - google cloud snapshot to borg backup migration script          #
###############################################################################
#
# for every snapshot of SOURCE_DISK,
# 1. create a disk from it
# 2. mount it on a server
# 3. back up TARGET_DIR to RSYNC_LOGIN/~/REPO
# 4. unmount and delete the disk

mlgrm

#!/bin/bash
# roll out a gcp compute instance running container-optimized os or ubuntu 18.04
# you need to have gcloud configured with a project and region/zone
# usage: curl -sL bit.ly/mlgrm-gcp-docker | bash

DAYS=${DAYS:-36500}
HOST=${HOST:-cosima}
LOGIN=chronos@$HOST
IP_NAME=${IP_NAME:-$HOST}
BOOT_DISK_SIZE=${BOOT_DISK_SIZE:-10GB}

mlgrm

#cloud-config
#
# run docker with tls for remote management
packages:
 - dmsetup 
 - libdevmapper1.02.1
 - libparted2
 - parted
write_files:
-   path: /etc/docker/daemon.json

mlgrm

#/bin/bash
# usage: curl -sL bit.ly/mlgrm-rstudio | DOCKER_HOST=docker DOCKER_USER=ubuntu USER=rstudio bash

DOCKER_HOST=${DOCKER_HOST:-"docker"}
DOCKER_USER=${DOCKER_USER:-"ubuntu"}
USER=${USER:-"rstudio"}

lxc exec $DOCKER_HOST -- sudo su - $DOCKER_USER -c "\
    docker run -d \
    --name rstudio \

mlgrm

#!/bin/bash
# usage: 
# curl -sL bit.ly/mlgrm-docker | HOST_NAME=name bash
# all flags can be replaced by env vars with the usual keymapping

trap clean_up ERR SIGTERM SIGINT

clean_up () {
  lxc rm --force $HOST_NAME
  lxc profile delete $HOST_NAME

mlgrm

#!/bin/bash
# usage: curl -sL bit.ly/mlgrm-penguin | [ KEY=value [...] ] bash
# keys:
#       USER_NAME       google user name.
#       RCLONE_TOKEN    (optional) valid token generated by rclone on the user's drive
#                       if provided, the home directory will be recovered from penguin/home/$USER_NAME 
#                       and backups scheduled hourly

mlgrm

#!/bin/bash
# usage curl -sL bit.ly/mlgrm-cros-guest | lxc exec penguin -- bash

set -e

# adapted from:
# http://joshua.blogspot.com/2018/08/introduction-to-crostini-part-3-using.html
# (which used to be public...)

apt-get update